Ineed all the answers me and show me step by

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?